UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Boc3GEPk3ulBo7KyAMNzC7a609Bta/mZX8PH0FLH+f0=' 
WHERE 
  key_id = '35064ee00cdbfeb9ad2c51dca8fdc343d45d7122a947115e72b70da547e67503' 
  AND (
    token = 'Boc3GEPk3ulBo7KyAMNzC7a609Bta/mZX8PH0FLH+f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )